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December 8, 2016 By Vehicle Dynamics Leave a Comment

Just How Far Will a Run Flat Run, If a Run Flat Must Run

flats over

As many of our longstanding clients in the corporate, law enforcement and government/military sectors know, Tony Scotti’s Vehicle Dynamics Institute – more commonly known as VDI – is often called upon to test and evaluate the performance of various types of vehicles as well as aftermarket equipment that may impact that performance. Earlier this year VDI was approached by the manufacturer of a run flat device to independently run how well the device would perform in adverse conditions.

Download your free copy of the report

Filed Under: vehicle Tagged With: flats over, run flat

October 22, 2016 By VDI Team 4 Comments

Rain, Snow, Sleet…No Matter What…You’ve Got to Be Ready to Go!

Winter car care

Here are some neat little tricks that everyone, not just professional Security Drivers, can use to save time and keep the aggravation when dealing with sleet, snow, and slush and, regardless of any of that, that will help you in making sure the vehicle is ready to go at a moments notice. You can find them in the infographic below. (and, yes, we have tried them all, and they have all stood up to the legendary Karjackistan winters).

Filed Under: vehicle Tagged With: car care, maintenance, winter car care

January 25, 2014 By Vehicle Dynamics 4 Comments

The Tire Contact Patch

The Tire Contact Patch

All vehicles are supported by a cushion of air contained in four flexible rubber tires.  If you could place a car on a glass floor and look at it from below, you would see four patches of rubber, most folks are surprised at the size of these four patches, depending on the vehicle – each patch is a little smaller than a hand.  These are the only points of contact between the vehicle and the road.  Each of these four small patches of rubber is known as the “tire contact patch”

Filed Under: vehicle Tagged With: contact patch, four patches, four patches of rubber, the patch, tire contact patch

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Surveillance Detection a Practical Perspective

Surveillance Detection: a Practical Perspective

Recognizing that while the Solo Practitioner approach – where one protection practitioner is responsible for managing the wide range of risks their Principal may face – is not the optimum approach to doing so, it is in fact being effectively implemented far more often and successfully than many in the profession would care to admit, it’s worthwhile to take a closer look at the strategies and tactics which contribute to the effectiveness of the Solo Practitioner paradigm.

Welcome my friend to Karjackistan

Welcome, My Friend, to Karjackistan!

KarjackistanTM is a place where all of the challenges and hazards of driving on the mean streets of cities and towns around the world converge, from errant pedestrians to potential accidents and deliberate ambushes.

RECENT ARTICLES

  • Surveillance Detection: a Practical Perspective
  • Science of Driver Training – Part III
  • The Science of Driver Training – Part II
  • Welcome, My Friend, to Karjackistan!
  • The Science of Driver Training

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Recent Posts

  • Surveillance Detection: a Practical Perspective
  • Science of Driver Training – Part III
  • The Science of Driver Training – Part II

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